#CB57DB#CB57DB

#CB57DB is a light, highly saturated purple. Relative luminance 0.246; OKLCH L 65.4% C 0.215 H 322.7°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#CB57DB
RGB	rgb(203, 87, 219)
HSL	hsl(293, 65%, 60%)
HSV	hsv(293, 60%, 86%)
CMYK	cmyk(7.3%, 60.3%, 0%, 14.1%)
CIE-LAB	lab(56.71, 63.83, -46.92)
CIE-LCH	lch(56.71, 79.22, 323.68°)
OKLab	oklab(65.41% 0.1709 -0.1304)
OKLCH	oklch(65.41% 0.215 322.7)
XYZ	xyz(40.8217, 24.6295, 69.6079)
Luminance	0.2463 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB57DB #67DB57

analogous

#8957DB #CB57DB #DB57A9

triadic

#CB57DB #DBCB57 #57DBCB

tetradic

#CB57DB #DB8957 #67DB57 #57A9DB

square

#CB57DB #DB8957 #67DB57 #57A9DB

split-complementary

#CB57DB #A9DB57 #57DB89

monochromatic

#892097 #B62BCA #CB57DB #DB89E6 #EABCF1

Accessibility & contrast

On white

3.54

#CB57DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#CB57DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB57DB

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB57DB	#FFFFFF	#000000	##000000
##CB57DB	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D7FDF

Deuteranopia (green-blind)

#698DD8

Tritanopia (blue-blind)

#CE6B91

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #cb57db;
/* rgb */ color: rgb(203, 87, 219);
/* oklch */ color: oklch(65.4% 0.215 322.7);

Tailwind

colors: {
  custom: {
    50: '#de8de7',
    500: '#cb57db',
    950: '#000000',
  },
}

SCSS

$custom: #cb57db;
$custom-light: #de8de7;
$custom-dark: #000000;

JSON

{
  "hex": "#cb57db",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 219
  },
  "hsl": {
    "h": 292.727,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.65405,
    "c": 0.21496,
    "h": 322.7
  },
  "luminance": 0.24627
}

Semantic roles & 50–950 ramp

primary

#CB57DB

secondary

#B4E0AD

accent

#E84054

background

#FEF9FE

surface

#FCF1FC

border

#D5CBD5

text

#150D16

muted

#847E84

Preview Lab

Preview with #CB57DB

Body copy rendered with the generated semantic roles for this colour.

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